10 / 10
Lookups
0
Issues
1,245,262
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
v=spf1 a mx ip4:198.207.147.0/24 ip4:204.239.0.0/24 ip4:10.123.0.0/24 ip4:192.174.81.16/28 ip4:192.174.81.32/29 ip4:192.174.82.55/32 ip4:192.174.82.56/31 ip4:192.174.85.168/32 ip4:192.174.85.217/32 ip4:192.174.89.136/32 ip4:192.174.93.164/32
include:aspmx.sailthru.com include:spf.protection.outlook.com include:_spf.psm.knowbe4.com
include:sendgrid.net include:_spf1a_Alchemer.lsac.org include:_spf1b_Alchemer2.lsac.org include:_spf1c_Alchemer3.lsac.org ~all
Copied
Terms
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
4 IPv4 addresses
4 IPv6 addresses
or else
ip4:
198.207.147.0 / 24
pass
if the sender's IP is between
198.207.147.0 and 198.207.147.255 (inclusive).
198.207.147.0 and 198.207.147.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
204.239.0.0 / 24
pass
if the sender's IP is between
204.239.0.0 and 204.239.0.255 (inclusive).
204.239.0.0 and 204.239.0.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
10.123.0.0 / 24
pass
if the sender's IP is between
10.123.0.0 and 10.123.0.255 (inclusive).
10.123.0.0 and 10.123.0.255 (inclusive).
or else
ip4:
192.174.81.16 / 28
pass
if the sender's IP is between
192.174.81.16 and 192.174.81.31 (inclusive).
192.174.81.16 and 192.174.81.31 (inclusive).
Bird.com
AS23528
or else
ip4:
192.174.81.32 / 29
pass
if the sender's IP is between
192.174.81.32 and 192.174.81.39 (inclusive).
192.174.81.32 and 192.174.81.39 (inclusive).
Bird.com
AS23528
or else
ip4:
192.174.82.55 / 32
pass
if the sender's IP is between
192.174.82.55 and 192.174.82.55 (inclusive).
192.174.82.55 and 192.174.82.55 (inclusive).
Bird.com
AS23528
or else
ip4:
192.174.82.56 / 31
pass
if the sender's IP is between
192.174.82.56 and 192.174.82.57 (inclusive).
192.174.82.56 and 192.174.82.57 (inclusive).
Bird.com
AS23528
or else
ip4:
192.174.85.168 / 32
pass
if the sender's IP is between
192.174.85.168 and 192.174.85.168 (inclusive).
192.174.85.168 and 192.174.85.168 (inclusive).
Bird.com
AS23528
or else
ip4:
192.174.85.217 / 32
pass
if the sender's IP is between
192.174.85.217 and 192.174.85.217 (inclusive).
192.174.85.217 and 192.174.85.217 (inclusive).
Bird.com
AS23528
or else
ip4:
192.174.89.136 / 32
pass
if the sender's IP is between
192.174.89.136 and 192.174.89.136 (inclusive).
192.174.89.136 and 192.174.89.136 (inclusive).
Bird.com
AS23528
or else
ip4:
192.174.93.164 / 32
pass
if the sender's IP is between
192.174.93.164 and 192.174.93.164 (inclusive).
192.174.93.164 and 192.174.93.164 (inclusive).
Bird.com
AS23528
or else
include:
aspmx.sailthru.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
include:
spf.protection.outlook.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Microsoft 365 / Outlook
Inbox software
or else
include:
_spf.psm.knowbe4.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
KnowBe4
Security training
or else
include:
sendgrid.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
SendGrid
Email automation
or else
include:
_spf1a_Alchemer.lsac.org
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
include:
_spf1b_Alchemer2.lsac.org
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
include:
_spf1c_Alchemer3.lsac.org
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 a mx ip4:198.207.147.0/24 ip4:204.239.0.0/24 ip4:10.123.0.0/24 ip4:192.174.81.16/28 ip4:192.174.81.32/29 ip4:192.174.82.55 ip4:192.174.82.56/31 ip4:192.174.85.168 ip4:192.174.85.217 ip4:192.174.89.136 ip4:192.174.93.164 include:aspmx.sailthru.com include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:sendgrid.net include:_spf1a_Alchemer.lsac.org include:_spf1b_Alchemer2.lsac.org include:_spf1c_Alchemer3.lsac.org ~all
8 x ip4 -all
6 x ip4 5 x ip6 -all
6 x ip4 -all
24 x ip4 ~all
23 x ip4 ~all
19 x ip4 ~all
IP ranges
2a01:111:f403:8000::
/ 51
Microsoft
AS8075
2a01:111:f403:8000::
2a01:111:f403:9fff:ffff:ffff:ffff:ffff
2a01:111:f403:c000::
/ 51
Microsoft
AS8075
2a01:111:f403:c000::
2a01:111:f403:dfff:ffff:ffff:ffff:ffff
2a01:111:f403:f000::
/ 52
Microsoft
AS8075
2a01:111:f403:f000::
2a01:111:f403:ffff:ffff:ffff:ffff:ffff